运行时配置

这些函数的行为受 php.ini 中的设置影响。

Mcrypt configuration options

名字	默认	可修改范围	更新日志
mcrypt.algorithms_dir	NULL	PHP_INI_ALL
mcrypt.modes_dir	NULL	PHP_INI_ALL

有关 PHP_INI_* 样式的更多详情与定义，见 Where a configuration setting may be set。

这是配置指令的简短说明。

mcrypt.algorithms_dir string

The directory that contains the algorithms. Defaults to the directories compiled within libmcrypt, which is typically /usr/local/lib/libmcrypt. See mcrypt_list_algorithms() for additional details.

mcrypt.modes_dir string

The directory that contains the modes. Defaults to the directories compiled within libmcrypt, which is typically /usr/local/lib/libmcrypt. See mcrypt_list_modes() for additional details.